Socket wrench



FIG. 1 is a perspective view of a socket wrench showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of that shown ;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image of that shown; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for socket wrench, as shown and described. 